1801471413

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1153}}^1\times {\mathrm{1583}}^1$

素因数の和:2793

約数の個数: 32

約数和(自身を含む): 2807709696

約数和(自身を除く): 1006238283

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 1153, 1583, 3459, 4749, 8071, 11081, 24213, 33243, 54191, 74401, 162573, 223203, 379337, 520807, 1138011, 1562421, 1825199, 5475597, 12776393, 38329179, 85784353, 257353059, 600490471, 1801471413]

約数ペア:

[(1, 1801471413), (3, 600490471), (7, 257353059), (21, 85784353), (47, 38329179), (141, 12776393), (329, 5475597), (987, 1825199), (1153, 1562421), (1583, 1138011), (3459, 520807), (4749, 379337), (8071, 223203), (11081, 162573), (24213, 74401), (33243, 54191)]