74398443

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{769}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 120637440

約数和(自身を除く): 46238997

約数列:

[1, 3, 7, 17, 21, 51, 119, 271, 357, 769, 813, 1897, 2307, 4607, 5383, 5691, 13073, 13821, 16149, 32249, 39219, 91511, 96747, 208399, 274533, 625197, 1458793, 3542783, 4376379, 10628349, 24799481, 74398443]

約数ペア:

[(1, 74398443), (3, 24799481), (7, 10628349), (17, 4376379), (21, 3542783), (51, 1458793), (119, 625197), (271, 274533), (357, 208399), (769, 96747), (813, 91511), (1897, 39219), (2307, 32249), (4607, 16149), (5383, 13821), (5691, 13073)]