1373604837

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 2113413120

約数和(自身を除く): 739808283

約数列:

[1, 3, 11, 33, 41, 71, 79, 123, 181, 213, 237, 451, 543, 781, 869, 1353, 1991, 2343, 2607, 2911, 3239, 5609, 5973, 7421, 8733, 9717, 12851, 14299, 16827, 22263, 32021, 35629, 38553, 42897, 61699, 81631, 96063, 106887, 141361, 157289, 185097, 229969, 244893, 424083, 471867, 526891, 586259, 689907, 1015229, 1580673, 1758777, 2529659, 3045687, 5795801, 6448849, 7588977, 11167519, 17387403, 19346547, 33502557, 41624389, 124873167, 457868279, 1373604837]

約数ペア:

[(1, 1373604837), (3, 457868279), (11, 124873167), (33, 41624389), (41, 33502557), (71, 19346547), (79, 17387403), (123, 11167519), (181, 7588977), (213, 6448849), (237, 5795801), (451, 3045687), (543, 2529659), (781, 1758777), (869, 1580673), (1353, 1015229), (1991, 689907), (2343, 586259), (2607, 526891), (2911, 471867), (3239, 424083), (5609, 244893), (5973, 229969), (7421, 185097), (8733, 157289), (9717, 141361), (12851, 106887), (14299, 96063), (16827, 81631), (22263, 61699), (32021, 42897), (35629, 38553)]