23894438927

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1\times {\mathrm{421}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 26601799680

約数和(自身を除く): 2707360753

約数列:

[1, 17, 23, 379, 383, 391, 421, 6443, 6511, 7157, 8717, 8809, 9683, 145157, 148189, 149753, 159559, 161243, 164611, 2467669, 2712503, 2741131, 3338611, 3669857, 3708589, 56756387, 61111097, 62387569, 63046013, 1038888649, 1405555231, 23894438927]

約数ペア:

[(1, 23894438927), (17, 1405555231), (23, 1038888649), (379, 63046013), (383, 62387569), (391, 61111097), (421, 56756387), (6443, 3708589), (6511, 3669857), (7157, 3338611), (8717, 2741131), (8809, 2712503), (9683, 2467669), (145157, 164611), (148189, 161243), (149753, 159559)]