690017145603

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1\times {\mathrm{12647}}^1$

素因数の和:13124

約数の個数: 64

約数和(自身を含む): 1026083469312

約数和(自身を除く): 336066323709

約数列:

[1, 3, 17, 23, 51, 69, 193, 241, 391, 579, 723, 1173, 3281, 4097, 4439, 5543, 9843, 12291, 12647, 13317, 16629, 37941, 46513, 75463, 94231, 139539, 214999, 226389, 282693, 290881, 644997, 790721, 872643, 1069799, 2372163, 2440871, 3047927, 3209397, 4944977, 7322613, 9143781, 14834931, 18186583, 41494807, 51814759, 54559749, 56140033, 70102321, 124484421, 155444277, 168420099, 210306963, 588249911, 954380561, 1191739457, 1764749733, 2863141683, 3575218371, 10000248487, 13529747953, 30000745461, 40589243859, 230005715201, 690017145603]

約数ペア:

[(1, 690017145603), (3, 230005715201), (17, 40589243859), (23, 30000745461), (51, 13529747953), (69, 10000248487), (193, 3575218371), (241, 2863141683), (391, 1764749733), (579, 1191739457), (723, 954380561), (1173, 588249911), (3281, 210306963), (4097, 168420099), (4439, 155444277), (5543, 124484421), (9843, 70102321), (12291, 56140033), (12647, 54559749), (13317, 51814759), (16629, 41494807), (37941, 18186583), (46513, 14834931), (75463, 9143781), (94231, 7322613), (139539, 4944977), (214999, 3209397), (226389, 3047927), (282693, 2440871), (290881, 2372163), (644997, 1069799), (790721, 872643)]