296800273

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5483}}^1$

素因数の和:5557

約数の個数: 32

約数和(自身を含む): 400112640

約数和(自身を除く): 103312367

約数列:

[1, 7, 11, 19, 37, 77, 133, 209, 259, 407, 703, 1463, 2849, 4921, 5483, 7733, 38381, 54131, 60313, 104177, 202871, 422191, 729239, 1145947, 1420097, 2231581, 3854549, 8021629, 15621067, 26981843, 42400039, 296800273]

約数ペア:

[(1, 296800273), (7, 42400039), (11, 26981843), (19, 15621067), (37, 8021629), (77, 3854549), (133, 2231581), (209, 1420097), (259, 1145947), (407, 729239), (703, 422191), (1463, 202871), (2849, 104177), (4921, 60313), (5483, 54131), (7733, 38381)]