424604817

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22541}}^1$

素因数の和:22590

約数の個数: 48

約数和(自身を含む): 787707648

約数和(自身を除く): 363102831

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 483, 819, 897, 1449, 2093, 2691, 6279, 18837, 22541, 67623, 157787, 202869, 293033, 473361, 518443, 879099, 1420083, 1555329, 2051231, 2637297, 3629101, 4665987, 6153693, 6739759, 10887303, 18461079, 20219277, 32661909, 47178313, 60657831, 141534939, 424604817]

約数ペア:

[(1, 424604817), (3, 141534939), (7, 60657831), (9, 47178313), (13, 32661909), (21, 20219277), (23, 18461079), (39, 10887303), (63, 6739759), (69, 6153693), (91, 4665987), (117, 3629101), (161, 2637297), (207, 2051231), (273, 1555329), (299, 1420083), (483, 879099), (819, 518443), (897, 473361), (1449, 293033), (2093, 202869), (2691, 157787), (6279, 67623), (18837, 22541)]