310926603

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{653}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 463659840

約数和(自身を除く): 152733237

約数列:

[1, 3, 13, 29, 39, 87, 377, 421, 653, 1131, 1263, 1959, 5473, 8489, 12209, 16419, 18937, 25467, 36627, 56811, 158717, 246181, 274913, 476151, 738543, 824739, 3573869, 7972477, 10721607, 23917431, 103642201, 310926603]

約数ペア:

[(1, 310926603), (3, 103642201), (13, 23917431), (29, 10721607), (39, 7972477), (87, 3573869), (377, 824739), (421, 738543), (653, 476151), (1131, 274913), (1263, 246181), (1959, 158717), (5473, 56811), (8489, 36627), (12209, 25467), (16419, 18937)]