4187671487

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 4520355840

約数和(自身を除く): 332684353

約数列:

[1, 31, 43, 97, 139, 233, 1333, 3007, 4171, 4309, 5977, 7223, 10019, 13483, 22601, 32387, 129301, 185287, 310589, 417973, 579769, 700631, 971843, 1003997, 1392641, 3141539, 17972839, 30127133, 43171871, 97387709, 135086177, 4187671487]

約数ペア:

[(1, 4187671487), (31, 135086177), (43, 97387709), (97, 43171871), (139, 30127133), (233, 17972839), (1333, 3141539), (3007, 1392641), (4171, 1003997), (4309, 971843), (5977, 700631), (7223, 579769), (10019, 417973), (13483, 310589), (22601, 185287), (32387, 129301)]