83215587

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 147732480

約数和(自身を除く): 64516893

約数列:

[1, 3, 7, 13, 21, 23, 29, 39, 69, 87, 91, 161, 203, 273, 299, 377, 457, 483, 609, 667, 897, 1131, 1371, 2001, 2093, 2639, 3199, 4669, 5941, 6279, 7917, 8671, 9597, 10511, 13253, 14007, 17823, 26013, 31533, 39759, 41587, 60697, 73577, 92771, 124761, 136643, 172289, 182091, 220731, 278313, 304819, 409929, 516867, 914457, 956501, 1206023, 2133733, 2869503, 3618069, 3962647, 6401199, 11887941, 27738529, 83215587]

約数ペア:

[(1, 83215587), (3, 27738529), (7, 11887941), (13, 6401199), (21, 3962647), (23, 3618069), (29, 2869503), (39, 2133733), (69, 1206023), (87, 956501), (91, 914457), (161, 516867), (203, 409929), (273, 304819), (299, 278313), (377, 220731), (457, 182091), (483, 172289), (609, 136643), (667, 124761), (897, 92771), (1131, 73577), (1371, 60697), (2001, 41587), (2093, 39759), (2639, 31533), (3199, 26013), (4669, 17823), (5941, 14007), (6279, 13253), (7917, 10511), (8671, 9597)]