73312197

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 114739200

約数和(自身を除く): 41427003

約数列:

[1, 3, 7, 21, 53, 159, 199, 331, 371, 597, 993, 1113, 1393, 2317, 4179, 6951, 10547, 17543, 31641, 52629, 65869, 73829, 122801, 197607, 221487, 368403, 461083, 1383249, 3491057, 10473171, 24437399, 73312197]

約数ペア:

[(1, 73312197), (3, 24437399), (7, 10473171), (21, 3491057), (53, 1383249), (159, 461083), (199, 368403), (331, 221487), (371, 197607), (597, 122801), (993, 73829), (1113, 65869), (1393, 52629), (2317, 31641), (4179, 17543), (6951, 10547)]