2247379575879

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{7507}}^1\times {\mathrm{44729}}^1$

素因数の和:52359

約数の個数: 32

約数和(自身を含む): 3159515358720

約数和(自身を除く): 912135782841

約数列:

[1, 3, 23, 69, 97, 291, 2231, 6693, 7507, 22521, 44729, 134187, 172661, 517983, 728179, 1028767, 2184537, 3086301, 4338713, 13016139, 16748117, 50244351, 99790399, 299371197, 335780603, 1007341809, 7722953869, 23168861607, 32570718491, 97712155473, 749126525293, 2247379575879]

約数ペア:

[(1, 2247379575879), (3, 749126525293), (23, 97712155473), (69, 32570718491), (97, 23168861607), (291, 7722953869), (2231, 1007341809), (6693, 335780603), (7507, 299371197), (22521, 99790399), (44729, 50244351), (134187, 16748117), (172661, 13016139), (517983, 4338713), (728179, 3086301), (1028767, 2184537)]