919097319

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{65617}}^1$

素因数の和:65679

約数の個数: 32

約数和(自身を含む): 1511838720

約数和(自身を除く): 592741401

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 483, 609, 667, 2001, 4669, 14007, 65617, 196851, 459319, 1377957, 1509191, 1902893, 4527573, 5708679, 10564337, 13320251, 31693011, 39960753, 43766539, 131299617, 306365773, 919097319]

約数ペア:

[(1, 919097319), (3, 306365773), (7, 131299617), (21, 43766539), (23, 39960753), (29, 31693011), (69, 13320251), (87, 10564337), (161, 5708679), (203, 4527573), (483, 1902893), (609, 1509191), (667, 1377957), (2001, 459319), (4669, 196851), (14007, 65617)]