4901967

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 8985600

約数和(自身を除く): 4083633

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 153, 161, 199, 207, 357, 391, 483, 597, 1071, 1173, 1393, 1449, 1791, 2737, 3383, 3519, 4179, 4577, 8211, 10149, 12537, 13731, 23681, 24633, 30447, 32039, 41193, 71043, 77809, 96117, 213129, 233427, 288351, 544663, 700281, 1633989, 4901967]

約数ペア:

[(1, 4901967), (3, 1633989), (7, 700281), (9, 544663), (17, 288351), (21, 233427), (23, 213129), (51, 96117), (63, 77809), (69, 71043), (119, 41193), (153, 32039), (161, 30447), (199, 24633), (207, 23681), (357, 13731), (391, 12537), (483, 10149), (597, 8211), (1071, 4577), (1173, 4179), (1393, 3519), (1449, 3383), (1791, 2737)]