65325603

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1601}}^1$

素因数の和:1707

約数の個数: 32

約数和(自身を含む): 104578560

約数和(自身を除く): 39252957

約数列:

[1, 3, 7, 21, 29, 67, 87, 201, 203, 469, 609, 1407, 1601, 1943, 4803, 5829, 11207, 13601, 33621, 40803, 46429, 107267, 139287, 321801, 325003, 750869, 975009, 2252607, 3110743, 9332229, 21775201, 65325603]

約数ペア:

[(1, 65325603), (3, 21775201), (7, 9332229), (21, 3110743), (29, 2252607), (67, 975009), (87, 750869), (201, 325003), (203, 321801), (469, 139287), (609, 107267), (1407, 46429), (1601, 40803), (1943, 33621), (4803, 13601), (5829, 11207)]