203477461299

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{84521}}^1$

素因数の和:84697

約数の個数: 72

約数和(自身を含む): 351734584032

約数和(自身を除く): 148257122733

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 103, 147, 159, 309, 371, 441, 477, 721, 927, 1113, 2163, 2597, 3339, 5047, 5459, 6489, 7791, 15141, 16377, 23373, 38213, 45423, 49131, 84521, 114639, 253563, 267491, 343917, 591647, 760689, 802473, 1774941, 2407419, 4141529, 4479613, 5324823, 8705663, 12424587, 13438839, 26116989, 31357291, 37273761, 40316517, 60939641, 78350967, 94071873, 182818923, 219501037, 282215619, 426577487, 461400139, 548456769, 658503111, 1279732461, 1384200417, 1975509333, 3229800973, 3839197383, 4152601251, 9689402919, 22608606811, 29068208757, 67825820433, 203477461299]

約数ペア:

[(1, 203477461299), (3, 67825820433), (7, 29068208757), (9, 22608606811), (21, 9689402919), (49, 4152601251), (53, 3839197383), (63, 3229800973), (103, 1975509333), (147, 1384200417), (159, 1279732461), (309, 658503111), (371, 548456769), (441, 461400139), (477, 426577487), (721, 282215619), (927, 219501037), (1113, 182818923), (2163, 94071873), (2597, 78350967), (3339, 60939641), (5047, 40316517), (5459, 37273761), (6489, 31357291), (7791, 26116989), (15141, 13438839), (16377, 12424587), (23373, 8705663), (38213, 5324823), (45423, 4479613), (49131, 4141529), (84521, 2407419), (114639, 1774941), (253563, 802473), (267491, 760689), (343917, 591647)]