73965591

素因数分解:

$3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3547}}^1$

素因数の和:3891

約数の個数: 24

約数和(自身を含む): 122505344

約数和(自身を除く): 48539753

約数列:

[1, 3, 7, 9, 21, 63, 331, 993, 2317, 2979, 3547, 6951, 10641, 20853, 24829, 31923, 74487, 223461, 1174057, 3522171, 8218399, 10566513, 24655197, 73965591]

約数ペア:

[(1, 73965591), (3, 24655197), (7, 10566513), (9, 8218399), (21, 3522171), (63, 1174057), (331, 223461), (993, 74487), (2317, 31923), (2979, 24829), (3547, 20853), (6951, 10641)]