156907843533

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7027}}^1\times {\mathrm{20849}}^1$

素因数の和:27906

約数の個数: 48

約数和(自身を含む): 274311273600

約数和(自身を除く): 117403430067

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 7027, 20849, 21081, 49189, 62547, 63243, 119459, 145943, 147567, 187641, 354433, 358377, 437829, 442701, 836213, 1063299, 1075131, 1313487, 2481031, 2508639, 3189897, 7443093, 7525917, 22329279, 146505923, 439517769, 1025541461, 1318553307, 2490600691, 3076624383, 7471802073, 9229873149, 17434204837, 22415406219, 52302614511, 156907843533]

約数ペア:

[(1, 156907843533), (3, 52302614511), (7, 22415406219), (9, 17434204837), (17, 9229873149), (21, 7471802073), (51, 3076624383), (63, 2490600691), (119, 1318553307), (153, 1025541461), (357, 439517769), (1071, 146505923), (7027, 22329279), (20849, 7525917), (21081, 7443093), (49189, 3189897), (62547, 2508639), (63243, 2481031), (119459, 1313487), (145943, 1075131), (147567, 1063299), (187641, 836213), (354433, 442701), (358377, 437829)]