15696933958251

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54721}}^1\times {\mathrm{350249}}^1$

素因数の和:404996

約数の個数: 48

約数和(自身を含む): 27906250008000

約数和(自身を除く): 12209316049749

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 54721, 164163, 350249, 383047, 492489, 711373, 1050747, 1149141, 2134119, 2451743, 3152241, 3447423, 4553237, 4979611, 6402357, 7355229, 13659711, 14938833, 22065687, 31872659, 40979133, 44816499, 95617977, 286853931, 19165975529, 57497926587, 134161828703, 172493779761, 249157681877, 402485486109, 747473045631, 1207456458327, 1744103773139, 2242419136893, 5232311319417, 15696933958251]

約数ペア:

[(1, 15696933958251), (3, 5232311319417), (7, 2242419136893), (9, 1744103773139), (13, 1207456458327), (21, 747473045631), (39, 402485486109), (63, 249157681877), (91, 172493779761), (117, 134161828703), (273, 57497926587), (819, 19165975529), (54721, 286853931), (164163, 95617977), (350249, 44816499), (383047, 40979133), (492489, 31872659), (711373, 22065687), (1050747, 14938833), (1149141, 13659711), (2134119, 7355229), (2451743, 6402357), (3152241, 4979611), (3447423, 4553237)]