331320762

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{6389}}^1$

素因数の和:6507

約数の個数: 48

約数和(自身を含む): 745636320

約数和(自身を除く): 414315558

約数列:

[1, 2, 3, 6, 9, 18, 43, 67, 86, 129, 134, 201, 258, 387, 402, 603, 774, 1206, 2881, 5762, 6389, 8643, 12778, 17286, 19167, 25929, 38334, 51858, 57501, 115002, 274727, 428063, 549454, 824181, 856126, 1284189, 1648362, 2472543, 2568378, 3852567, 4945086, 7705134, 18406709, 36813418, 55220127, 110440254, 165660381, 331320762]

約数ペア:

[(1, 331320762), (2, 165660381), (3, 110440254), (6, 55220127), (9, 36813418), (18, 18406709), (43, 7705134), (67, 4945086), (86, 3852567), (129, 2568378), (134, 2472543), (201, 1648362), (258, 1284189), (387, 856126), (402, 824181), (603, 549454), (774, 428063), (1206, 274727), (2881, 115002), (5762, 57501), (6389, 51858), (8643, 38334), (12778, 25929), (17286, 19167)]