78013353

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 117516672

約数和(自身を除く): 39503319

約数列:

[1, 3, 11, 33, 37, 111, 181, 353, 407, 543, 1059, 1221, 1991, 3883, 5973, 6697, 11649, 13061, 20091, 39183, 63893, 73667, 143671, 191679, 221001, 431013, 702823, 2108469, 2364041, 7092123, 26004451, 78013353]

約数ペア:

[(1, 78013353), (3, 26004451), (11, 7092123), (33, 2364041), (37, 2108469), (111, 702823), (181, 431013), (353, 221001), (407, 191679), (543, 143671), (1059, 73667), (1221, 63893), (1991, 39183), (3883, 20091), (5973, 13061), (6697, 11649)]