63799228753

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:823

約数の個数: 72

約数和(自身を含む): 78034900608

約数和(自身を除く): 14235671855

約数列:

[1, 13, 17, 23, 47, 221, 289, 299, 391, 529, 611, 683, 799, 1081, 3757, 5083, 6647, 6877, 8879, 8993, 10387, 11611, 13583, 14053, 15709, 18377, 24863, 32101, 86411, 116909, 150943, 152881, 176579, 197387, 204217, 238901, 267053, 312409, 323219, 361307, 417313, 422671, 545717, 738323, 1987453, 2566031, 3471689, 4061317, 4539901, 4696991, 5494723, 6142219, 7094321, 7185407, 9277189, 9598199, 12551491, 16981429, 59018713, 79848847, 93410291, 104417723, 120603457, 163169383, 213375347, 220758577, 288684293, 1357430399, 2773879511, 3752895809, 4907632981, 63799228753]

約数ペア:

[(1, 63799228753), (13, 4907632981), (17, 3752895809), (23, 2773879511), (47, 1357430399), (221, 288684293), (289, 220758577), (299, 213375347), (391, 163169383), (529, 120603457), (611, 104417723), (683, 93410291), (799, 79848847), (1081, 59018713), (3757, 16981429), (5083, 12551491), (6647, 9598199), (6877, 9277189), (8879, 7185407), (8993, 7094321), (10387, 6142219), (11611, 5494723), (13583, 4696991), (14053, 4539901), (15709, 4061317), (18377, 3471689), (24863, 2566031), (32101, 1987453), (86411, 738323), (116909, 545717), (150943, 422671), (152881, 417313), (176579, 361307), (197387, 323219), (204217, 312409), (238901, 267053)]