605773371

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{24889}}^1$

素因数の和:24979

約数の個数: 32

約数和(自身を含む): 987635200

約数和(自身を除く): 381861829

約数列:

[1, 3, 7, 19, 21, 57, 61, 133, 183, 399, 427, 1159, 1281, 3477, 8113, 24339, 24889, 74667, 174223, 472891, 522669, 1418673, 1518229, 3310237, 4554687, 9930711, 10627603, 28846351, 31882809, 86539053, 201924457, 605773371]

約数ペア:

[(1, 605773371), (3, 201924457), (7, 86539053), (19, 31882809), (21, 28846351), (57, 10627603), (61, 9930711), (133, 4554687), (183, 3310237), (399, 1518229), (427, 1418673), (1159, 522669), (1281, 472891), (3477, 174223), (8113, 74667), (24339, 24889)]