148497573

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1321}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 233010432

約数和(自身を除く): 84512859

約数列:

[1, 3, 7, 21, 53, 101, 159, 303, 371, 707, 1113, 1321, 2121, 3963, 5353, 9247, 16059, 27741, 37471, 70013, 112413, 133421, 210039, 400263, 490091, 933947, 1470273, 2801841, 7071313, 21213939, 49499191, 148497573]

約数ペア:

[(1, 148497573), (3, 49499191), (7, 21213939), (21, 7071313), (53, 2801841), (101, 1470273), (159, 933947), (303, 490091), (371, 400263), (707, 210039), (1113, 133421), (1321, 112413), (2121, 70013), (3963, 37471), (5353, 27741), (9247, 16059)]