981569643

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{8069}}^1$

素因数の和:8179

約数の個数: 32

約数和(自身を含む): 1431682560

約数和(自身を除く): 450112917

約数列:

[1, 3, 23, 41, 43, 69, 123, 129, 943, 989, 1763, 2829, 2967, 5289, 8069, 24207, 40549, 121647, 185587, 330829, 346967, 556761, 992487, 1040901, 7609067, 7980241, 14225647, 22827201, 23940723, 42676941, 327189881, 981569643]

約数ペア:

[(1, 981569643), (3, 327189881), (23, 42676941), (41, 23940723), (43, 22827201), (69, 14225647), (123, 7980241), (129, 7609067), (943, 1040901), (989, 992487), (1763, 556761), (2829, 346967), (2967, 330829), (5289, 185587), (8069, 121647), (24207, 40549)]