377393973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{4591}}^1$

素因数の和:4705

約数の個数: 32

約数和(自身を含む): 571318272

約数和(自身を除く): 193924299

約数列:

[1, 3, 11, 33, 47, 53, 141, 159, 517, 583, 1551, 1749, 2491, 4591, 7473, 13773, 27401, 50501, 82203, 151503, 215777, 243323, 647331, 729969, 2373547, 2676553, 7120641, 8029659, 11436181, 34308543, 125797991, 377393973]

約数ペア:

[(1, 377393973), (3, 125797991), (11, 34308543), (33, 11436181), (47, 8029659), (53, 7120641), (141, 2676553), (159, 2373547), (517, 729969), (583, 647331), (1551, 243323), (1749, 215777), (2491, 151503), (4591, 82203), (7473, 50501), (13773, 27401)]