141358789

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 174182400

約数和(自身を除く): 32823611

約数列:

[1, 11, 13, 29, 89, 143, 319, 377, 383, 979, 1157, 2581, 4147, 4213, 4979, 11107, 12727, 28391, 33553, 34087, 54769, 122177, 144391, 369083, 374957, 443131, 988523, 1588301, 4874441, 10873753, 12850799, 141358789]

約数ペア:

[(1, 141358789), (11, 12850799), (13, 10873753), (29, 4874441), (89, 1588301), (143, 988523), (319, 443131), (377, 374957), (383, 369083), (979, 144391), (1157, 122177), (2581, 54769), (4147, 34087), (4213, 33553), (4979, 28391), (11107, 12727)]