215098829

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1625

約数の個数: 32

約数和(自身を含む): 266803200

約数和(自身を除く): 51704371

約数列:

[1, 11, 19, 23, 29, 209, 253, 319, 437, 551, 667, 1543, 4807, 6061, 7337, 12673, 16973, 29317, 35489, 44747, 139403, 322487, 390379, 492217, 674291, 850193, 1029181, 7417201, 9352123, 11320991, 19554439, 215098829]

約数ペア:

[(1, 215098829), (11, 19554439), (19, 11320991), (23, 9352123), (29, 7417201), (209, 1029181), (253, 850193), (319, 674291), (437, 492217), (551, 390379), (667, 322487), (1543, 139403), (4807, 44747), (6061, 35489), (7337, 29317), (12673, 16973)]