290925906333

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2040769}}^1$

素因数の和:2040893

約数の個数: 32

約数和(自身を含む): 425133206400

約数和(自身を除く): 134207300067

約数列:

[1, 3, 19, 41, 57, 61, 123, 183, 779, 1159, 2337, 2501, 3477, 7503, 47519, 142557, 2040769, 6122307, 38774611, 83671529, 116323833, 124486909, 251014587, 373460727, 1589759051, 2365251271, 4769277153, 5103963269, 7095753813, 15311889807, 96975302111, 290925906333]

約数ペア:

[(1, 290925906333), (3, 96975302111), (19, 15311889807), (41, 7095753813), (57, 5103963269), (61, 4769277153), (123, 2365251271), (183, 1589759051), (779, 373460727), (1159, 251014587), (2337, 124486909), (2501, 116323833), (3477, 83671529), (7503, 38774611), (47519, 6122307), (142557, 2040769)]