53393718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1783}}^1$

素因数の和:1849

約数の個数: 64

約数和(自身を含む): 131530752

約数和(自身を除く): 78137034

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 93, 138, 161, 186, 217, 322, 434, 483, 651, 713, 966, 1302, 1426, 1783, 2139, 3566, 4278, 4991, 5349, 9982, 10698, 12481, 14973, 24962, 29946, 37443, 41009, 55273, 74886, 82018, 110546, 123027, 165819, 246054, 287063, 331638, 386911, 574126, 773822, 861189, 1160733, 1271279, 1722378, 2321466, 2542558, 3813837, 7627674, 8898953, 17797906, 26696859, 53393718]

約数ペア:

[(1, 53393718), (2, 26696859), (3, 17797906), (6, 8898953), (7, 7627674), (14, 3813837), (21, 2542558), (23, 2321466), (31, 1722378), (42, 1271279), (46, 1160733), (62, 861189), (69, 773822), (93, 574126), (138, 386911), (161, 331638), (186, 287063), (217, 246054), (322, 165819), (434, 123027), (483, 110546), (651, 82018), (713, 74886), (966, 55273), (1302, 41009), (1426, 37443), (1783, 29946), (2139, 24962), (3566, 14973), (4278, 12481), (4991, 10698), (5349, 9982)]