73913127

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 107476992

約数和(自身を除く): 33563865

約数列:

[1, 3, 17, 51, 67, 97, 201, 223, 291, 669, 1139, 1649, 3417, 3791, 4947, 6499, 11373, 14941, 19497, 21631, 44823, 64893, 110483, 253997, 331449, 367727, 761991, 1103181, 1449277, 4347831, 24637709, 73913127]

約数ペア:

[(1, 73913127), (3, 24637709), (17, 4347831), (51, 1449277), (67, 1103181), (97, 761991), (201, 367727), (223, 331449), (291, 253997), (669, 110483), (1139, 64893), (1649, 44823), (3417, 21631), (3791, 19497), (4947, 14941), (6499, 11373)]