70113519

素因数分解:

$3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 122723328

約数和(自身を除く): 52609809

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 189, 243, 329, 423, 567, 877, 987, 1269, 1701, 2631, 2961, 3807, 6139, 7893, 8883, 11421, 18417, 23679, 26649, 41219, 55251, 71037, 79947, 123657, 165753, 213111, 288533, 370971, 497259, 865599, 1112913, 1491777, 2596797, 3338739, 7790391, 10016217, 23371173, 70113519]

約数ペア:

[(1, 70113519), (3, 23371173), (7, 10016217), (9, 7790391), (21, 3338739), (27, 2596797), (47, 1491777), (63, 1112913), (81, 865599), (141, 497259), (189, 370971), (243, 288533), (329, 213111), (423, 165753), (567, 123657), (877, 79947), (987, 71037), (1269, 55251), (1701, 41219), (2631, 26649), (2961, 23679), (3807, 18417), (6139, 11421), (7893, 8883)]