169995553

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 228445056

約数和(自身を除く): 58449503

約数列:

[1, 7, 13, 23, 41, 49, 91, 161, 283, 287, 299, 533, 637, 943, 1127, 1981, 2009, 2093, 3679, 3731, 6509, 6601, 11603, 12259, 13867, 14651, 25753, 26117, 45563, 46207, 81221, 84617, 85813, 150839, 180271, 266869, 318941, 568547, 592319, 600691, 1055873, 1868083, 3469297, 4146233, 7391111, 13076581, 24285079, 169995553]

約数ペア:

[(1, 169995553), (7, 24285079), (13, 13076581), (23, 7391111), (41, 4146233), (49, 3469297), (91, 1868083), (161, 1055873), (283, 600691), (287, 592319), (299, 568547), (533, 318941), (637, 266869), (943, 180271), (1127, 150839), (1981, 85813), (2009, 84617), (2093, 81221), (3679, 46207), (3731, 45563), (6509, 26117), (6601, 25753), (11603, 14651), (12259, 13867)]