55059039

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 97381440

約数和(自身を除く): 42322401

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 101, 119, 153, 303, 357, 509, 707, 909, 1071, 1527, 1717, 2121, 3563, 4581, 5151, 6363, 8653, 10689, 12019, 15453, 25959, 32067, 36057, 51409, 60571, 77877, 108171, 154227, 181713, 359863, 462681, 545139, 873953, 1079589, 2621859, 3238767, 6117671, 7865577, 18353013, 55059039]

約数ペア:

[(1, 55059039), (3, 18353013), (7, 7865577), (9, 6117671), (17, 3238767), (21, 2621859), (51, 1079589), (63, 873953), (101, 545139), (119, 462681), (153, 359863), (303, 181713), (357, 154227), (509, 108171), (707, 77877), (909, 60571), (1071, 51409), (1527, 36057), (1717, 32067), (2121, 25959), (3563, 15453), (4581, 12019), (5151, 10689), (6363, 8653)]