17161049087

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2309}}^1$

素因数の和:2472

約数の個数: 64

約数和(自身を含む): 22800476160

約数和(自身を除く): 5639427073

約数列:

[1, 7, 13, 23, 53, 67, 91, 161, 299, 371, 469, 689, 871, 1219, 1541, 2093, 2309, 3551, 4823, 6097, 8533, 10787, 15847, 16163, 20033, 24857, 30017, 46163, 53107, 81673, 110929, 122377, 140231, 154703, 210119, 323141, 371749, 571711, 690391, 856639, 1061749, 1082921, 1590901, 2011139, 2814671, 3558169, 4832737, 7432243, 8199259, 11136307, 14077973, 19702697, 24907183, 36590723, 46256197, 57394813, 106590367, 188582957, 256135061, 323793379, 746132569, 1320080699, 2451578441, 17161049087]

約数ペア:

[(1, 17161049087), (7, 2451578441), (13, 1320080699), (23, 746132569), (53, 323793379), (67, 256135061), (91, 188582957), (161, 106590367), (299, 57394813), (371, 46256197), (469, 36590723), (689, 24907183), (871, 19702697), (1219, 14077973), (1541, 11136307), (2093, 8199259), (2309, 7432243), (3551, 4832737), (4823, 3558169), (6097, 2814671), (8533, 2011139), (10787, 1590901), (15847, 1082921), (16163, 1061749), (20033, 856639), (24857, 690391), (30017, 571711), (46163, 371749), (53107, 323141), (81673, 210119), (110929, 154703), (122377, 140231)]