203478257619

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1066297}}^1$

素因数の和:1066556

約数の個数: 48

約数和(自身を含む): 363291993792

約数和(自身を除く): 159813736173

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 233, 273, 699, 819, 1631, 2097, 3029, 4893, 9087, 14679, 21203, 27261, 63609, 190827, 1066297, 3198891, 7464079, 9596673, 13861861, 22392237, 41585583, 67176711, 97033027, 124756749, 248447201, 291099081, 745341603, 873297243, 1739130407, 2236024809, 3229813613, 5217391221, 9689440839, 15652173663, 22608695291, 29068322517, 67826085873, 203478257619]

約数ペア:

[(1, 203478257619), (3, 67826085873), (7, 29068322517), (9, 22608695291), (13, 15652173663), (21, 9689440839), (39, 5217391221), (63, 3229813613), (91, 2236024809), (117, 1739130407), (233, 873297243), (273, 745341603), (699, 291099081), (819, 248447201), (1631, 124756749), (2097, 97033027), (3029, 67176711), (4893, 41585583), (9087, 22392237), (14679, 13861861), (21203, 9596673), (27261, 7464079), (63609, 3198891), (190827, 1066297)]