83346879

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 145686528

約数和(自身を除く): 62339649

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 103, 113, 217, 231, 309, 339, 341, 651, 721, 791, 1023, 1133, 1243, 2163, 2373, 2387, 3193, 3399, 3503, 3729, 7161, 7931, 8701, 9579, 10509, 11639, 22351, 23793, 24521, 26103, 34917, 35123, 38533, 67053, 73563, 81473, 105369, 115599, 128029, 244419, 245861, 269731, 360809, 384087, 737583, 809193, 896203, 1082427, 2525663, 2688609, 3968899, 7576989, 11906697, 27782293, 83346879]

約数ペア:

[(1, 83346879), (3, 27782293), (7, 11906697), (11, 7576989), (21, 3968899), (31, 2688609), (33, 2525663), (77, 1082427), (93, 896203), (103, 809193), (113, 737583), (217, 384087), (231, 360809), (309, 269731), (339, 245861), (341, 244419), (651, 128029), (721, 115599), (791, 105369), (1023, 81473), (1133, 73563), (1243, 67053), (2163, 38533), (2373, 35123), (2387, 34917), (3193, 26103), (3399, 24521), (3503, 23793), (3729, 22351), (7161, 11639), (7931, 10509), (8701, 9579)]