39192769

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 52531200

約数和(自身を除く): 13338431

約数列:

[1, 7, 11, 17, 77, 79, 119, 187, 379, 553, 869, 1309, 1343, 2653, 4169, 6083, 6443, 9401, 14773, 29183, 29941, 45101, 70873, 103411, 209587, 329351, 496111, 508997, 2305457, 3562979, 5598967, 39192769]

約数ペア:

[(1, 39192769), (7, 5598967), (11, 3562979), (17, 2305457), (77, 508997), (79, 496111), (119, 329351), (187, 209587), (379, 103411), (553, 70873), (869, 45101), (1309, 29941), (1343, 29183), (2653, 14773), (4169, 9401), (6083, 6443)]