16971882977302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{315005809}}^1$

素因数の和:315005932

約数の個数: 32

約数和(自身を含む): 29030935449600

約数和(自身を除く): 12059052472298

約数列:

[1, 2, 11, 22, 31, 62, 79, 158, 341, 682, 869, 1738, 2449, 4898, 26939, 53878, 315005809, 630011618, 3465063899, 6930127798, 9765180079, 19530360158, 24885458911, 49770917822, 107416980869, 214833961738, 273740048021, 547480096042, 771449226241, 1542898452482, 8485941488651, 16971882977302]

約数ペア:

[(1, 16971882977302), (2, 8485941488651), (11, 1542898452482), (22, 771449226241), (31, 547480096042), (62, 273740048021), (79, 214833961738), (158, 107416980869), (341, 49770917822), (682, 24885458911), (869, 19530360158), (1738, 9765180079), (2449, 6930127798), (4898, 3465063899), (26939, 630011618), (53878, 315005809)]