24197817

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 41565312

約数和(自身を除く): 17367495

約数列:

[1, 3, 7, 17, 21, 23, 49, 51, 69, 119, 147, 161, 357, 391, 421, 483, 833, 1127, 1173, 1263, 2499, 2737, 2947, 3381, 7157, 8211, 8841, 9683, 19159, 20629, 21471, 29049, 50099, 57477, 61887, 67781, 150297, 164611, 203343, 350693, 474467, 493833, 1052079, 1152277, 1423401, 3456831, 8065939, 24197817]

約数ペア:

[(1, 24197817), (3, 8065939), (7, 3456831), (17, 1423401), (21, 1152277), (23, 1052079), (49, 493833), (51, 474467), (69, 350693), (119, 203343), (147, 164611), (161, 150297), (357, 67781), (391, 61887), (421, 57477), (483, 50099), (833, 29049), (1127, 21471), (1173, 20629), (1263, 19159), (2499, 9683), (2737, 8841), (2947, 8211), (3381, 7157)]