1293616401

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1523}}^1\times {\mathrm{3677}}^1$

素因数の和:5221

約数の個数: 32

約数和(自身を含む): 2152424448

約数和(自身を除く): 858808047

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1523, 3677, 4569, 10661, 11031, 16753, 25739, 31983, 40447, 50259, 77217, 117271, 121341, 283129, 351813, 849387, 5600071, 16800213, 39200497, 61600781, 117601491, 184802343, 431205467, 1293616401]

約数ペア:

[(1, 1293616401), (3, 431205467), (7, 184802343), (11, 117601491), (21, 61600781), (33, 39200497), (77, 16800213), (231, 5600071), (1523, 849387), (3677, 351813), (4569, 283129), (10661, 121341), (11031, 117271), (16753, 77217), (25739, 50259), (31983, 40447)]