201754267

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 244359360

約数和(自身を除く): 42605093

約数列:

[1, 11, 13, 61, 101, 143, 229, 671, 793, 1111, 1313, 2519, 2977, 6161, 8723, 13969, 14443, 23129, 32747, 67771, 80093, 153659, 181597, 254419, 300677, 881023, 1410869, 1997567, 3307447, 15519559, 18341297, 201754267]

約数ペア:

[(1, 201754267), (11, 18341297), (13, 15519559), (61, 3307447), (101, 1997567), (143, 1410869), (229, 881023), (671, 300677), (793, 254419), (1111, 181597), (1313, 153659), (2519, 80093), (2977, 67771), (6161, 32747), (8723, 23129), (13969, 14443)]