57307299

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 90478080

約数和(自身を除く): 33170781

約数列:

[1, 3, 7, 21, 41, 101, 123, 287, 303, 659, 707, 861, 1977, 2121, 4141, 4613, 12423, 13839, 27019, 28987, 66559, 81057, 86961, 189133, 199677, 465913, 567399, 1397739, 2728919, 8186757, 19102433, 57307299]

約数ペア:

[(1, 57307299), (3, 19102433), (7, 8186757), (21, 2728919), (41, 1397739), (101, 567399), (123, 465913), (287, 199677), (303, 189133), (659, 86961), (707, 81057), (861, 66559), (1977, 28987), (2121, 27019), (4141, 13839), (4613, 12423)]