156975963723

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{50291}}^1$

素因数の和:51224

約数の個数: 48

約数和(自身を含む): 250806606336

約数和(自身を除く): 93830642613

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 887, 1173, 2661, 3519, 7983, 15079, 20401, 45237, 50291, 61203, 135711, 150873, 183609, 346817, 452619, 854947, 1040451, 1156693, 2564841, 3121353, 3470079, 7694523, 10410237, 19663781, 44608117, 58991343, 133824351, 176974029, 401473053, 758337989, 1025986691, 2275013967, 3077960073, 6825041901, 9233880219, 17441773747, 52325321241, 156975963723]

約数ペア:

[(1, 156975963723), (3, 52325321241), (9, 17441773747), (17, 9233880219), (23, 6825041901), (51, 3077960073), (69, 2275013967), (153, 1025986691), (207, 758337989), (391, 401473053), (887, 176974029), (1173, 133824351), (2661, 58991343), (3519, 44608117), (7983, 19663781), (15079, 10410237), (20401, 7694523), (45237, 3470079), (50291, 3121353), (61203, 2564841), (135711, 1156693), (150873, 1040451), (183609, 854947), (346817, 452619)]