17203116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1721}}^1$

素因数の和:1759

約数の個数: 72

約数和(自身を含む): 49469616

約数和(自身を除く): 32266500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 1721, 2499, 3332, 3442, 4998, 5163, 6884, 9996, 10326, 12047, 20652, 24094, 29257, 36141, 48188, 58514, 72282, 84329, 87771, 117028, 144564, 168658, 175542, 204799, 252987, 337316, 351084, 409598, 505974, 614397, 819196, 1011948, 1228794, 1433593, 2457588, 2867186, 4300779, 5734372, 8601558, 17203116]

約数ペア:

[(1, 17203116), (2, 8601558), (3, 5734372), (4, 4300779), (6, 2867186), (7, 2457588), (12, 1433593), (14, 1228794), (17, 1011948), (21, 819196), (28, 614397), (34, 505974), (42, 409598), (49, 351084), (51, 337316), (68, 252987), (84, 204799), (98, 175542), (102, 168658), (119, 144564), (147, 117028), (196, 87771), (204, 84329), (238, 72282), (294, 58514), (357, 48188), (476, 36141), (588, 29257), (714, 24094), (833, 20652), (1428, 12047), (1666, 10326), (1721, 9996), (2499, 6884), (3332, 5163), (3442, 4998)]