559226031

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1$

素因数の和:996

約数の個数: 64

約数和(自身を含む): 974561280

約数和(自身を除く): 415335249

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 131, 133, 247, 273, 393, 399, 741, 823, 917, 1703, 1729, 2469, 2489, 2751, 5109, 5187, 5761, 7467, 10699, 11921, 15637, 17283, 17423, 32097, 32357, 35763, 46911, 52269, 74893, 97071, 107813, 109459, 203281, 224679, 226499, 323439, 328377, 609843, 679497, 754691, 1401569, 1422967, 2048447, 2264073, 4204707, 4268901, 6145341, 9810983, 14339129, 26629811, 29432949, 43017387, 79889433, 186408677, 559226031]

約数ペア:

[(1, 559226031), (3, 186408677), (7, 79889433), (13, 43017387), (19, 29432949), (21, 26629811), (39, 14339129), (57, 9810983), (91, 6145341), (131, 4268901), (133, 4204707), (247, 2264073), (273, 2048447), (393, 1422967), (399, 1401569), (741, 754691), (823, 679497), (917, 609843), (1703, 328377), (1729, 323439), (2469, 226499), (2489, 224679), (2751, 203281), (5109, 109459), (5187, 107813), (5761, 97071), (7467, 74893), (10699, 52269), (11921, 46911), (15637, 35763), (17283, 32357), (17423, 32097)]