1489282641

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{2473}}^1$

素因数の和:2587

約数の個数: 72

約数和(自身を含む): 2737629440

約数和(自身を除く): 1248346799

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 79, 99, 121, 231, 237, 363, 553, 693, 711, 847, 869, 1089, 1659, 2473, 2541, 2607, 4977, 6083, 7419, 7623, 7821, 9559, 17311, 18249, 22257, 27203, 28677, 51933, 54747, 66913, 81609, 86031, 155799, 190421, 195367, 200739, 244827, 299233, 571263, 586101, 602217, 897699, 1367569, 1713789, 1758303, 2094631, 2149037, 2693097, 4102707, 6283893, 6447111, 12308121, 15043259, 18851679, 19341333, 23639407, 45129777, 70918221, 135389331, 165475849, 212754663, 496427547, 1489282641]

約数ペア:

[(1, 1489282641), (3, 496427547), (7, 212754663), (9, 165475849), (11, 135389331), (21, 70918221), (33, 45129777), (63, 23639407), (77, 19341333), (79, 18851679), (99, 15043259), (121, 12308121), (231, 6447111), (237, 6283893), (363, 4102707), (553, 2693097), (693, 2149037), (711, 2094631), (847, 1758303), (869, 1713789), (1089, 1367569), (1659, 897699), (2473, 602217), (2541, 586101), (2607, 571263), (4977, 299233), (6083, 244827), (7419, 200739), (7623, 195367), (7821, 190421), (9559, 155799), (17311, 86031), (18249, 81609), (22257, 66913), (27203, 54747), (28677, 51933)]