157963383

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{3163}}^1$

素因数の和:3379

約数の個数: 24

約数和(自身を含む): 236920320

約数和(自身を除く): 78956937

約数列:

[1, 3, 9, 31, 93, 179, 279, 537, 1611, 3163, 5549, 9489, 16647, 28467, 49941, 98053, 294159, 566177, 882477, 1698531, 5095593, 17551487, 52654461, 157963383]

約数ペア:

[(1, 157963383), (3, 52654461), (9, 17551487), (31, 5095593), (93, 1698531), (179, 882477), (279, 566177), (537, 294159), (1611, 98053), (3163, 49941), (5549, 28467), (9489, 16647)]