4313542641

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{1523}}^1$

素因数の和:2005

約数の個数: 32

約数和(自身を含む): 6004316160

約数和(自身を除く): 1690773519

約数列:

[1, 3, 47, 53, 141, 159, 379, 1137, 1523, 2491, 4569, 7473, 17813, 20087, 53439, 60261, 71581, 80719, 214743, 242157, 577217, 944089, 1731651, 2832267, 3793793, 11381379, 27129199, 30592501, 81387597, 91777503, 1437847547, 4313542641]

約数ペア:

[(1, 4313542641), (3, 1437847547), (47, 91777503), (53, 81387597), (141, 30592501), (159, 27129199), (379, 11381379), (1137, 3793793), (1523, 2832267), (2491, 1731651), (4569, 944089), (7473, 577217), (17813, 242157), (20087, 214743), (53439, 80719), (60261, 71581)]