227549091

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{1163}}^1$

素因数の和:1213

約数の個数: 48

約数和(自身を含む): 388533888

約数和(自身を除く): 160984797

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 121, 147, 231, 363, 539, 847, 1163, 1331, 1617, 2541, 3489, 3993, 5929, 8141, 9317, 12793, 17787, 24423, 27951, 38379, 56987, 65219, 89551, 140723, 170961, 195657, 268653, 422169, 626857, 985061, 1547953, 1880571, 2955183, 4643859, 6895427, 10835671, 20686281, 32507013, 75849697, 227549091]

約数ペア:

[(1, 227549091), (3, 75849697), (7, 32507013), (11, 20686281), (21, 10835671), (33, 6895427), (49, 4643859), (77, 2955183), (121, 1880571), (147, 1547953), (231, 985061), (363, 626857), (539, 422169), (847, 268653), (1163, 195657), (1331, 170961), (1617, 140723), (2541, 89551), (3489, 65219), (3993, 56987), (5929, 38379), (8141, 27951), (9317, 24423), (12793, 17787)]