154154803319

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{171491}}^1$

素因数の和:171572

約数の個数: 48

約数和(自身を含む): 197064887040

約数和(自身を除く): 42910083721

約数列:

[1, 11, 17, 19, 23, 121, 187, 209, 253, 323, 391, 437, 2057, 2299, 2783, 3553, 4301, 4807, 7429, 39083, 47311, 52877, 81719, 171491, 898909, 1886401, 2915347, 3258329, 3944293, 20750411, 32068817, 35841619, 43387223, 55391593, 67052981, 74941567, 352756987, 394257809, 477259453, 609307523, 737582791, 824357237, 1274006639, 6702382753, 8113410701, 9067929607, 14014073029, 154154803319]

約数ペア:

[(1, 154154803319), (11, 14014073029), (17, 9067929607), (19, 8113410701), (23, 6702382753), (121, 1274006639), (187, 824357237), (209, 737582791), (253, 609307523), (323, 477259453), (391, 394257809), (437, 352756987), (2057, 74941567), (2299, 67052981), (2783, 55391593), (3553, 43387223), (4301, 35841619), (4807, 32068817), (7429, 20750411), (39083, 3944293), (47311, 3258329), (52877, 2915347), (81719, 1886401), (171491, 898909)]